Practical Amazon S3 tips, tricks, and news for AWS admins: tagging, security, cost control, lifecycle policies, IAM, and tools to manage S3 at scale.
S3 Bucket Policies for AI Access
AI agents can now use MCP to access AWS services, which makes overly broad S3 permissions a production risk. Our guide shows AWS admins how to limit agents to approved S3 prefixes, enforce read-only access, block sensitive data paths, and verify that policies fail safely.









